DLA

Spartek general ventilation diffusers for large space have excellent results on ventilation and have high induction ratio,and the height of installation can be up to 10m. The blow angle can be adjusted by manual, motor-driven and temperature control. Supply air can reach the bottom of room and avoid the effect of floating-up for warm air effectively, so the diffusers satisfy the requirements of airflow distribution in large space and also of comfort

Key Feature

DLA drum louvers are designed for handing larger air volumes and long-distance supply air, such as gymnasium, theatre etc.

•DLA drum louver can be installed on the wall. Diffuser face fixed with bolt, embed the accessory decorative cap into the recess of head bolt.
•Supply sir angle can be adjusted in the scope of ±30°by manually or automatically, the guide vane can control the air flow distribution, coordinator with air volume damper to control the air volume, can prevent leakage because the sealing material between frame and drum body.